diff --git a/storage/innobase/btr/btr0pcur.cc b/storage/innobase/btr/btr0pcur.cc
index 9160265aae9..bb636e4f5df 100644
--- a/storage/innobase/btr/btr0pcur.cc
+++ b/storage/innobase/btr/btr0pcur.cc
@@ -509,7 +509,7 @@ btr_pcur_move_to_prev_page(
 
 	page_cur_set_after_last(prev_block, btr_pcur_get_page_cur(cursor));
 
-	page_check_dir(prev_page);
+	ut_d(page_check_dir(prev_page));
 }
 
 /*********************************************************//**